[llvm] [SPIRV] Add handling for `uinc_wrap` and `udec_wrap` atomics (PR #179114)

[Manuel Carrasco via llvm-commits]

mgcarrasco wrote:

@megakite by any chance, could you also do a rebase? That should fix the failing tests and make the reviewing easier. 

https://github.com/llvm/llvm-project/pull/179114